Finding the Third Proportional to 7,224,362 and 9,839,919

Step by Step Solution

1. Step 1: Write the proportion equation
   7,224,362 : 9,839,919 = 9,839,919 : x
2. Step 2: Convert to fraction form
   7,224,362/9,839,919 = 9,839,919/x
3. Step 3: Cross multiply
   7,224,362x = 9,839,919 × 9,839,919
4. Step 4: Simplify right side
   7,224,362x = 96,824,005,926,561
5. Step 5: Solve for x
   x = 96,824,005,926,561/7,224,362
6. Step 6: Final answer
   x = 13,402,429.99